Effects of graphene thickness on the electrical properties of carbon nanotube field effect transistors with graphene contacts

Masato Tamaoki, Shigeru Kishimoto, and Takashi Mizutani

We have studied the effects of the thickness of the graphene on the current-voltage characteristics of the carbon nanotube field effect transistors (CNT-FETs) with graphene contacts. It was shown that the CNT-FETs with thin graphene contacts showed larger drain ON current and transconductance than ... [Appl. Phys. Lett. 103, 033120 (2013)] published Fri Jul 19, 2013.



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